Senior Instrumentation Designer

Instrumentation Design & Modeling

• Develop 3D models of instrumentation systems using

  SmartPlant 3D (SP3D)

  in compliance with project specifications and industry standards.
• Design

  cable trays

  ,

  junction boxes

  ,

  instrument panels

  , and

  field instrument layouts

  for offshore facilities.
• Ensure proper

  integration of instrumentation systems

  with piping, mechanical, and electrical disciplines.

Preparation of Design Deliverables

• Generate

  instrumentation layout drawings

  ,

  loop diagrams

  ,

  wiring diagrams

  , and

  hook-up drawings

  using SP3D.
• Develop

  cable routing

  and

  tray layouts

  in coordination with electrical and structural teams.
• Prepare

  IO lists

  ,

  instrument index

  , and

  material take-offs (MTOs)

  for procurement and construction.

Coordination & Collaboration

• Coordinate with engineering teams, project managers, and offshore site personnel to ensure design feasibility and compliance.
• Collaborate with vendors, contractors, and procurement teams to confirm instrumentation specifications and

  Bill of Materials (BOM)

  .
• Participate in

  model reviews

  (30%, 60%, 90%),

  clash detection

  , and

  constructability analysis

  sessions.

Compliance & Standards

• Ensure adherence to relevant standards:

  API

  ,

  IEC

  ,

  NEC

  ,

  ISA

  , and other international codes for offshore instrumentation systems.
• Apply

  company and client HSE policies

  in all design and modeling activities.
• Review and provide technical feedback on

  vendor drawings

  and ensure alignment with design requirements.

Site & Offshore Support

• Provide technical support during

  fabrication

  ,

  construction

  , and

  commissioning

  of offshore instrumentation systems.
• Respond to

  RFIs (Requests for Information)

  , manage design changes, and assist in

  as-built documentation

  updates.